Age: Late 30s. Skinny as hell and covered in chemical burns, Octavian is never seen without his alchemical mask, fashioned like a beak with creepy red goggles, his wide brimmed hat and trenchcoat, filled with a thousand different poisons and mixtures.

Bio:

Cruelty attracts cruelty.

Octavian is a genius with a gift for being able to combine the science and magic of Old Valyria into new ideas and devices. Unfortunately, he also possessed a fondness for plagues and a lack of compassion for humanity in general. His experiments were cruel and twisted, and often resulted in the horrible death of his test subjects.

How could Alexander Targaryen resist adding a man like that to his retinue? And how could Octavian resist the depraved things that Alexander asked him to do?